CIDO RESEARCH
1 Intoduction
This report is one of 493,845 that I will make, and one of 104,070,413 that could be made.
I “toke” the 1.4 TB Linked-In data that was breached in 2020, and turned it into some insights to power my job HUNT.
The insights I could share in this report, that are also related to my goals, are:
- Industry base recruitment trend.
- Company base workforce timeline.
- Current/part workforce info:
- Basic info: Name, job title, status, social link. I could add geo-location for some that have the data, but it would look creepy.
- Their work period.
- Their experiences.
2 About me
Salutations; I’m Joseph, a self-taught data analyst, engineer, and scraper.
Despite life’s challenges, my goal remains a remote job, either full or part-time, and having friends to tackle the challenges of this changing world with.
To show my skills and dedication, I made a project that yielded this tailored report.
3 About the project
3.1 How this project comes to life?
First time I searched for a remote job I scraped contact info from Google map, then switch to LinkedIn… But I could never contact anyone on a “personal level”; So, I remembered the existance of a 2020 LinkedIn data leak and decided to give it a try.
The tools I used are: Python, Polars, and DuckDB
3.2 The process
The process was done in my local machine, and it was as followed.

4 General graphs
4.1 market research indestry’s yearly new recruit count
4.2 cido research’s workforce status over the years
5 Workforce sample
5.1 A Saad Imran
Job title: ****
Associated: True
Socials: https://linkedin.com/in/a-saad-imran-b3559895
5.1.1 A Saad Imran’s working period at cido research
5.1.2 Gantt plot of A Saad Imran’s experience
5.2 Anamika Patnaik
Job title: Qc
Associated: True
Socials: https://linkedin.com/in/anamikapatnaik
5.2.1 Anamika Patnaik’s working period at cido research
5.2.2 Gantt plot of Anamika Patnaik’s experience
5.3 Cessandra Latinovich
Job title: Field director
Associated: True
Socials: https://linkedin.com/in/cessandra-latinovich-b5b93b6b
5.3.1 Cessandra Latinovich’s working period at cido research
5.3.2 Gantt plot of Cessandra Latinovich’s experience
5.4 Chris Liu
Job title: Tourism market researcher
Associated: False
Socials: https://linkedin.com/in/chrisliupm
5.4.1 Chris Liu’s working period at cido research
5.4.2 Gantt plot of Chris Liu’s experience
5.5 Claus Günnewig
Job title: Head of back office
Associated: True
Socials: https://linkedin.com/in/claus-günnewig-918a08179
5.5.1 Claus Günnewig’s working period at cido research
5.5.2 Gantt plot of Claus Günnewig’s experience
5.6 Eileen Chen
Job title: Market research analyst
Associated: False
Socials: https://linkedin.com/in/lin-chen-30908363 | https://linkedin.com/in/eileenlc | https://linkedin.com/in/eileen-l-chen-30908363
5.6.1 Eileen Chen’s working period at cido research
5.6.2 Gantt plot of Eileen Chen’s experience
5.7 Erman Akcay
Job title: Market research intern
Associated: False
Socials: https://linkedin.com/in/erman-akcay-394a9447
5.7.1 Erman Akcay’s working period at cido research
5.7.2 Gantt plot of Erman Akcay’s experience
5.8 François-Charles Humbert
Job title: Bilingual customer service representative
Associated: False
Socials: https://linkedin.com/in/franã§ois-charles-humbert-bb12455a | https://linkedin.com/in/françois-charles-humbert-bb12455a
5.8.1 François-Charles Humbert’s working period at cido research
5.8.2 Gantt plot of François-Charles Humbert’s experience
5.9 Gustavo Bolaños
Job title: Quality assurence analyst and analista de control de calidad
Associated: False
Socials: https://linkedin.com/in/gustavo-loría-bolaños-7301b265
5.9.1 Gustavo Bolaños’s working period at cido research
5.9.2 Gantt plot of Gustavo Bolaños’s experience
5.10 Igor Pawlenko
Job title: Research interviewer
Associated: False
Socials: https://linkedin.com/in/igor-angelo-pawlenko-89a02b50
5.10.1 Igor Pawlenko’s working period at cido research
5.10.2 Gantt plot of Igor Pawlenko’s experience
5.11 Jackee Wong
Job title: Translator and market researcher
Associated: False
Socials: https://linkedin.com/in/jackee-wong-b6887878 | https://linkedin.com/in/jackeewong
5.11.1 Jackee Wong’s working period at cido research
5.11.2 Gantt plot of Jackee Wong’s experience
5.12 Mahwash Tasawar
Job title: Associate
Associated: True
Socials: https://linkedin.com/in/mahwash-tasawar-17710965
5.12.1 Mahwash Tasawar’s working period at cido research
5.12.2 Gantt plot of Mahwash Tasawar’s experience
5.13 Natthakan Jeengao
Job title: Phone interviewer
Associated: True
Socials: https://linkedin.com/in/natthakan-jeengao-1416a3153
5.13.1 Natthakan Jeengao’s working period at cido research
5.13.2 Gantt plot of Natthakan Jeengao’s experience
5.14 Oi Chan
Job title: Clerical assistant
Associated: True
Socials: https://linkedin.com/in/oi-hei-chan-6a4458166
5.14.1 Oi Chan’s working period at cido research
5.14.2 Gantt plot of Oi Chan’s experience
5.15 Patrick Kiplagat
Job title: Senior data processing analyst
Associated: True
Socials: https://twitter.com/kiplagat | https://linkedin.com/in/pkiplagat
5.15.1 Patrick Kiplagat’s working period at cido research
5.15.2 Gantt plot of Patrick Kiplagat’s experience
5.16 Rose Baker
Job title: Phone interviewer
Associated: False
Socials: https://linkedin.com/in/rose-baker-ostiguy-2197169b | https://facebook.com/rosebakerlove
5.16.1 Rose Baker’s working period at cido research
5.16.2 Gantt plot of Rose Baker’s experience
5.17 Sam Ho
Job title: English team manager
Associated: False
Socials: https://linkedin.com/in/sam-ho-b73b0169
5.17.1 Sam Ho’s working period at cido research
5.17.2 Gantt plot of Sam Ho’s experience
5.18 Sandy Au-Yeung
Job title: Assistant data collection manager
Associated: True
Socials: https://linkedin.com/in/sandy-au-yeung-197556bb
5.18.1 Sandy Au-Yeung’s working period at cido research
5.18.2 Gantt plot of Sandy Au-Yeung’s experience
5.19 Suki Chan
Job title: Interviewer
Associated: True
Socials: https://linkedin.com/in/suki-chan-28752a95
5.19.1 Suki Chan’s working period at cido research
5.19.2 Gantt plot of Suki Chan’s experience
5.20 Thomas Zurowski
Job title: Telephone interviewer
Associated: True
Socials: https://linkedin.com/in/thomas-zurowski-144090116
5.20.1 Thomas Zurowski’s working period at cido research
5.20.2 Gantt plot of Thomas Zurowski’s experience
5.21 Vindya Seneviratne
Job title: Bilingual interviewer
Associated: False
Socials: https://linkedin.com/in/vindya-seneviratne-2072b423 | https://facebook.com/vindyas
5.21.1 Vindya Seneviratne’s working period at cido research
5.21.2 Gantt plot of Vindya Seneviratne’s experience
5.22 Wah Chiu
Job title: ʹé
Associated: True
Socials: https://linkedin.com/in/wah-chiu-4a7996173
5.22.1 Wah Chiu’s working period at cido research
5.22.2 Gantt plot of Wah Chiu’s experience
5.23 Zore Fernández
Job title: Panel support
Associated: True
Socials: https://linkedin.com/in/zore-fernández-361979a5